Standard 1: Students will understand simple number concepts and relationships.
Objective 1: Identify and use whole numbers up to 30.
a. Represent whole numbers using concrete, pictorial, and symbolic representations.
b. Order a set of up to ten objects and use ordinal numbers from first to tenth to identify the position of the object in the chosen order.
c. Use one-to-one correspondence when counting a set of objects and develop a strategy for keeping track of counted and uncounted objects.
(LINK WEBSITES, FILES, PHOTOS, ETC. ASSOCIATED WITH THIS STANDARD BELOW)
Objective 2: Identify and use simple relationships among whole numbers up to 30.
a. Estimate quantities in a set of objects using multiples of 10 as benchmark numbers.
b. Compose and decompose quantities to establish a relationship between the parts and the whole.
c. Recognize 5 or 10 as a part of the part-whole relationship of numbers.
d. Compare sets of objects and determine whether they have the same, fewer, or more objects.
(LINK WEBSITES, FILES, PHOTOS, ETC. ASSOCIATED WITH THIS STANDARD BELOW)
Objective 3: Model, describe, and illustrate meanings of addition and subtraction for whole numbers less than ten.
a. Demonstrate the joining and separating of sets of objects to solve problems.
b. Describe the joining or separating of sets with informal language when using models.
c. Record pictorially the results from joining or separating of sets.
(LINK WEBSITES, FILES, PHOTOS, ETC. ASSOCIATED WITH THIS STANDARD BELOW)
Standard 1: Students will understand simple number concepts and relationships.
Objective 1: Identify and use whole numbers up to 30.
a. Represent whole numbers using concrete, pictorial, and symbolic representations.
b. Order a set of up to ten objects and use ordinal numbers from first to tenth to identify the position of the object in the chosen order.
c. Use one-to-one correspondence when counting a set of objects and develop a strategy for keeping track of counted and uncounted objects.
(LINK WEBSITES, FILES, PHOTOS, ETC. ASSOCIATED WITH THIS STANDARD BELOW)
Objective 2: Identify and use simple relationships among whole numbers up to 30.
a. Estimate quantities in a set of objects using multiples of 10 as benchmark numbers.
b. Compose and decompose quantities to establish a relationship between the parts and the whole.
c. Recognize 5 or 10 as a part of the part-whole relationship of numbers.
d. Compare sets of objects and determine whether they have the same, fewer, or more objects.
(LINK WEBSITES, FILES, PHOTOS, ETC. ASSOCIATED WITH THIS STANDARD BELOW)
Objective 3: Model, describe, and illustrate meanings of addition and subtraction for whole numbers less than ten.
a. Demonstrate the joining and separating of sets of objects to solve problems.
b. Describe the joining or separating of sets with informal language when using models.
c. Record pictorially the results from joining or separating of sets.
(LINK WEBSITES, FILES, PHOTOS, ETC. ASSOCIATED WITH THIS STANDARD BELOW)